Memory Management

cudaFree cudaFreeArray cudaFreeHost cudaGetSymbolAddress cudaGetSymbolSize cudaHostAlloc cudaHostGetDevicePointer cudaHostGetFlags cudaHostRegister cudaHostUnregister cudaMalloc cudaMalloc3D cudaMalloc3DArray cudaMallocArray cudaMallocHost cudaMallocPitch cudaMemcpy cudaMemcpy2D cudaMemcpy2DArrayToArray cudaMemcpy2DAsync cudaMemcpy2DFromArray cudaMemcpy2DFromArrayAsync cudaMemcpy2DToArray cudaMemcpy2DToArrayAsync cudaMemcpy3D cudaMemcpy3DAsync cudaMemcpy3DPeer cudaMemcpy3DPeerAsync cudaMemcpyArrayToArray cudaMemcpyAsync cudaMemcpyFromArray cudaMemcpyFromArrayAsync cudaMemcpyFromSymbol cudaMemcpyFromSymbolAsync cudaMemcpyPeer cudaMemcpyPeerAsync cudaMemcpyToArray cudaMemcpyToArrayAsync cudaMemcpyToSymbol cudaMemcpyToSymbolAsync cudaMemGetInfo cudaMemset cudaMemset2D cudaMemset2DAsync cudaMemset3D cudaMemset3DAsync cudaMemsetAsync make_cudaExtent make_cudaPitchedPtr make_cudaPos

cudaError_t cudaMemcpy3DPeer ( const struct cudaMemcpy3DPeerParms *  p  )  Perform a 3D memory copy according to the parameters specified in p. See the definition of the cudaMemcpy3DPeerParms structure for documentation of its parameters. Note that this function is synchronous with respect to the host only if the source or destination of the transfer is host memory. Note also that this copy is serialized with respect to all pending and future asynchronous work in to the current device, the copy's source device, and the copy's destination device (use cudaMemcpy3DPeerAsync to avoid this synchronization). Parameters: p  - Parameters for the memory copy Returns: cudaSuccess, cudaErrorInvalidValue, cudaErrorInvalidDevice Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cudaMemcpy, cudaMemcpyPeer, cudaMemcpyAsync, cudaMemcpyPeerAsync, cudaMemcpy3DPeerAsync